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| author |   David Woodhouse <dwmw2@infradead.org> | 2006-04-21 13:15:17 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-04-21 13:15:17 +0100 |
| commit | 3db3a445308b3cee9bbbd8baa6d05081c9532da0 (patch) | |
| tree | 768e3a190df58b0f5f5d4a5c5ade925649e757dd /security | |
| parent | [RBTREE] Add accessor macros for colour and parent fields of rb_node (diff) | |
| download | linux-dev-3db3a445308b3cee9bbbd8baa6d05081c9532da0.tar.xz linux-dev-3db3a445308b3cee9bbbd8baa6d05081c9532da0.zip | |
[RBTREE] Change rbtree off-tree marking in I/O schedulers.
They were abusing the rb_color field to mark nodes which weren't currently
on the tree. Fix that to use the same method as eventpoll did -- setting
the parent pointer to point back to itself. And use the appropriate
accessor macros for setting and reading the parent.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions